MIC38C43BN

Microchip Technology

IC REG CTRLR MULT TOPOLOGY 8DIP

1406 Pcs New Original In Stock

Buck, Boost, Flyback, Forward Converter Regulator Positive, Isolation Capable Output Step-Up, Step-Down, Step-Up/Step-Down DC-DC Controller IC 8-DIP

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5.0 / 5.0 - (85 Ratings)

MIC38C43BN

Name: Microchip Technology MIC38C43BN
Brand: Microchip Technology
SKU: MIC38C43BN
Rating: 5.0 (85 reviews)

Product Overview

1305897

DiGi Electronics Part Number

MIC38C43BN-DG

Manufacturer

Microchip Technology

Manufacturer Product Number MIC38C43BN

Description

IC REG CTRLR MULT TOPOLOGY 8DIP

Inventory

1406 Pcs New Original In Stock

Detailed Description Buck, Boost, Flyback, Forward Converter Regulator Positive, Isolation Capable Output Step-Up, Step-Down, Step-Up/Step-Down DC-DC Controller IC 8-DIP

See all DC DC Switching Controllers

Datasheet MIC38C43BN Datasheet

Quantity
Minimum 1

Purchase and inquiry

Quality Assurance & Returns

365 - Day Quality Guarantee - Every part fully backed.

90 - Day Refund or Exchange - Defective parts? No hassle.

Limited Stock, Order Now - Get reliable parts without worry.

Global Shipping & Secure Packaging

Worldwide Delivery in 3-5 Business Days

100% ESD Anti-Static Packaging

Real-Time Tracking for Every Order

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Submit your RFQ directly on the product detail page or the RFQ page.

Our sales team will respond within 24 hours.

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Important Notice

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Prices and stock may change; we’ll reconfirm your order.

Questions? Contact us anytime.

Freight

Basic cost: USD 70.00

Actual cost may vary depending on weight and destination

Shipping method

Shipped from Hong Kong via FedEx/DHL/UPS/TNT

Delivery Time

In-stock items: Ready to ship in 1-2 days

Transit time: 3-5 business days (FedEx/DHL/UPS)

Special requests? Contact us: [email protected]

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Quantity
Minimum 1

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MIC38C43BN Technical Specifications

Datasheet & Documents

Datasheets

Download MIC38C43BN Product Specification (PDF)

HTML Datasheet

MIC38C43BN-DG

Environmental & Export Classification

RoHS Status RoHS non-compliant

Moisture Sensitivity Level (MSL) 1 (Unlimited)

REACH Status REACH Unaffected

ECCN EAR99

HTSUS 8542.39.0001

Additional Information

Standard Package

Alternative Models

PART NUMBER

MANUFACTURER

QUANTITY AVAILABLE

DiGi PART NUMBER

UNIT PRICE

SUBSTITUTE TYPE

MIC38C43YN

Microchip Technology

2000

MIC38C43YN-DG

0.4492

Direct

Reviews

5.0/5.0-(Show up to 5 Ratings)

Nuit***nche

de desembre 02, 2025

5.0

Leur service après-vente est un exemple de professionnalisme et de rapidité.

Leb***ust

de desembre 02, 2025

5.0

Die Verpackungsqualität ist stets hervorragend, und der Kundenservice ist sehr kundenorientiert.

Day***amer

de desembre 02, 2025

5.0

We commend their outstanding after-sales service, which exceeds our expectations every time.

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Frequently Asked Questions (FAQ)

What are the main functions of the MIC38C43BN power management IC?

The MIC38C43BN is a versatile DC-DC controller capable of implementing buck, boost, flyback, and forward converter topologies for efficient power regulation, including step-up, step-down, and combined step-up/down operations.

Is the MIC38C43BN compatible with various power supply voltages?

Yes, it operates with supply voltages ranging from 7.6V to 20V, making it suitable for a wide range of power management applications.

What are the key features of the MIC38C43BN in terms of switching frequency and regulation?

The IC supports a switching frequency of up to 500kHz and features adjustable duty cycle up to 96%, providing precise control for efficient power conversion.

Can the MIC38C43BN be used in industrial temperature environments?

Yes, it is rated for operating temperatures from -40°C to 85°C, suitable for industrial and other demanding applications.

What are the packaging and mounting options for the MIC38C43BN power IC?

The MIC38C43BN comes in an 8-DIP through-hole package, facilitating easy insertion and mounting on standard circuit boards for reliable assembly.

DiGi Certification